Altcoins are alternative cryptocurrencies to Bitcoin. Examples of altcoins include Ethereum, Litecoin, Dogecoin, and XRP. These coins offer various features and use cases, such as smart contracts in the case of Ethereum or fast and cheap transactions with Litecoin. Altcoins make up a significant portion of the cryptocurrency market, with thousands of options available.

What are the most popular altcoins right now?

The most popular altcoins right now include Ethereum, BNB, Chainlink, Solana, and Avalanche. These cryptocurrencies have gained popularity due to their various applications and unique features in the blockchain ecosystem. Ethereum is known for its smart contracts, while BNB is widely used on the Binance platform. Solana and Avalanche are known for their fast transaction speeds and scalability.

$LINK $AVAX X $SOL